2. According to the study, YouTubers earn an average amount of 0.18 dollar per ad view t, of FALŠE otherwise. 1. Sample is a subgroup taken from the population for a specific purpose. This given amount is called a statistic. 3. A measure that is computed to describe the characteristic of an entire population is called a statistic X-H 4. This formula z = is used to gain information about the sample data value when the variable is normally distributed. 5. Every 20th person was selected from the list of registered voters. The appropriate sampling method used is random sampling method. 6. Twenty senior citizens were randomly chosen from each barangay in a certain district. The sampling method used is stratified sampling method. 7. Probability sampling method was used when twenty classes were randomly selected across campus. 8. If the samples of a specific size are selected from a population and the means are computed, then the distribution is called the population distribution of sample means. nad 9. The standard deviation of all possible sample means is called standard error of the mean. 10. Central Limit Theorem states that distribution will be approximately normal when the sample size is less than 30. Log ol ibu l II. Multiple Choice. Write the letter of your answer on the space provided. Seatumim 0 orit loodb 0ol omil e ndt nd 1. Samples of size 80 are selected from a population with mean 32 and standard deviation of 8.2. The mean of the sampling distribution of the sample means is l Gnaom slqm odi lo esm sb to a С. 80 D. 0 A. 8.2 В. 32

Q: dx D 2.

A: ∫xndx = xn+1n+1

Q: Find the Rank of B 2. 2 B= 24 2

A: According to question,Given matrix,B = 212243212

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A: Definition :   A linear equation is any equation that can be written in the form ax+b=0 where a…

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A: For the two values to be equal, the sign '='is used. For two values to be definitely unequal, the…

Q: 8=3s-7s

A: Find the value os s from the given equation

Q: 5p2 - p2

A:

Q: 3-4+8

A: 3-4+8 =-1+8 =8-1 7

Q: 73 3.13 4 +55X0.41 Vis

A: Simplification

Q: where did you get 10 and 6?

A: Here we have assumed that each rectangular run is x feet by y feet. That means: length = x width = y…

Q: 7(n-2)=28

A: Solving for n

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A: Solution: Here 3u+4u=49

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A:

Q: 18-2(3+4)

A: The given expression is;

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A: We have the equation,                           4x + 7 = 27 We want to solve the equation by finding…

Q: L(P-5)0

A: Explanation of the answer is as follows

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A:

Q: 7-6+5

A: To evaluate the expression.7-6+5

Q: 13t - 7 - 10t = 2

A:

Q: 8 36 6.

A:

Q: squareroot z+8=3

A:

Q: 10 Зх + 3 6. 9.

A: Answer

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A:

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A: this is a simple calculation question we will simplify this by normal calculation.

Q: 5x +5 6-6x

A:

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A: We are calculating the value of mBy taking of the m terms on the left-hand side and the other terms…

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A:

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A: Given equation is k-2=10 We have to find the value of k. Add both sides 2 and further simplify it…

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A:

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A: We have been given a linear equation 3x+7=0 and we need to solve it.  In order to solve this…

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A: We will solve the problem

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A: Given query is to find the value of the x.